Motorcycle luggage rack



FIG. 1 is a perspective view of a motorcycle luggage rack showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings depict portions of the motorcycle luggage rack in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a motorcycle luggage rack, as shown and described. 